Using FA on NET 4.0 specific tests
Added missing test files
Merge pull request #330 from uhaciogullari/net40-tests

Added missing test files to .NET 4.0 test project
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' into fluentassertions
Merge branch 'fluentassertions' into mstest
Merge branch 'mstest' into winrt-tests